| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $111.37 | 5.261% | $117.2292 | $117.23 | $117.25 | $117.20 |
| Purchase #2 | $180.60 | 10.480% | $199.5269 | $199.53 | $199.55 | $199.50 |
| Purchase #3 | $187.52 | 9.690% | $205.6907 | $205.69 | $205.70 | $205.70 |
| Purchase #4 | $42.76 | 4.545% | $44.7034 | $44.70 | $44.70 | $44.70 |
| Purchase #5 | $149.51 | 11.677% | $166.9683 | $166.97 | $166.95 | $167.00 |
| Purchase #6 | $157.70 | 11.734% | $176.2045 | $176.20 | $176.20 | $176.20 |
| Purchase #7 | $36.91 | 3.132% | $38.066 | $38.07 | $38.05 | $38.10 |
| 7 purchase totals = | $866.37 | $948.3890 | $948.39 | $948.40 | $948.40 | |